IT1134590B - COVER FOR VEHICLES - Google Patents
COVER FOR VEHICLESInfo
- Publication number
- IT1134590B IT1134590B IT26439/80A IT2643980A IT1134590B IT 1134590 B IT1134590 B IT 1134590B IT 26439/80 A IT26439/80 A IT 26439/80A IT 2643980 A IT2643980 A IT 2643980A IT 1134590 B IT1134590 B IT 1134590B
- Authority
- IT
- Italy
- Prior art keywords
- plies
- edge ply
- tyre
- cross
- reinforcement members
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/30—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers asymmetric to the midcircumferential plane of the tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
- B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C2009/2041—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with an interrupted belt ply, e.g. using two or more portions of the same ply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
- B60C2009/2219—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre with a partial zero degree ply at the belt edges - edge band
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
A tyre has a tread reinforcing breaker formed by at least two cross- laid plies 1, 2 of metal reinforcement cables and at least one edge ply, e.g. 3, formed by circumferentially extending reinforcement members. The or each edge ply may have a modulus greater than 5,000 daN/cm and may comprise reinforcement members of aromatic polyamide, or of a material with a large initial elongation under stress. The or each edge ply may be located radially outwardly of the cross-laid plies as shown or between these plies. The tyre may have a radial carcass and an aspect ratio less than 100%. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7929960A FR2473426A1 (en) | 1979-12-06 | 1979-12-06 | PNEUMATIC HAVING A REINFORCING BELT, IN PARTICULAR FOR HEAVY WEIGHT |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8026439A0 IT8026439A0 (en) | 1980-12-04 |
IT1134590B true IT1134590B (en) | 1986-08-13 |
Family
ID=9232452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26439/80A IT1134590B (en) | 1979-12-06 | 1980-12-04 | COVER FOR VEHICLES |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5695704A (en) |
AU (1) | AU539314B2 (en) |
DE (1) | DE3046005A1 (en) |
FI (1) | FI64768C (en) |
FR (1) | FR2473426A1 (en) |
GB (1) | GB2064445B (en) |
IT (1) | IT1134590B (en) |
MY (1) | MY8500370A (en) |
SE (1) | SE8008568L (en) |
ZA (1) | ZA807483B (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3108140A1 (en) * | 1981-03-04 | 1982-09-16 | Continental Gummi-Werke Ag, 3000 Hannover | Pneumatic vehicle tyre |
LU83980A1 (en) * | 1982-02-26 | 1983-09-02 | Goodyear Tire & Rubber | REINFORCEMENT BELT FOR RADIAL CARCASS TIRES |
JPS5977905A (en) * | 1982-10-27 | 1984-05-04 | Sumitomo Rubber Ind Ltd | Radial tire for heavy vehicle |
JPS6112408A (en) * | 1984-06-29 | 1986-01-20 | Yokohama Rubber Co Ltd:The | Aired radial tire for passenger car |
IT1204980B (en) * | 1987-04-28 | 1989-03-10 | Pirelli | TIRES REINFORCEMENT REINFORCEMENT FOR VEHICLE WHEELS |
JPH01309805A (en) * | 1988-06-07 | 1989-12-14 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
DE3826587A1 (en) * | 1988-08-04 | 1990-02-15 | Sp Reifenwerke Gmbh | BELT TIRES AND METHOD FOR BUILDING THEM |
JP2702835B2 (en) * | 1990-10-29 | 1998-01-26 | 住友ゴム工業株式会社 | Radial tires for motorcycles |
JP2912980B2 (en) * | 1990-11-14 | 1999-06-28 | 住友ゴム工業株式会社 | Pneumatic radial tire |
DE4108100A1 (en) * | 1991-03-13 | 1992-09-17 | Continental Ag | VEHICLE TIRES |
CA2080852A1 (en) * | 1992-04-13 | 1993-10-14 | Pedro Yap | Truck tire with split overlay |
IT1260508B (en) * | 1992-06-02 | 1996-04-09 | Pirelli | IMPROVEMENTS TO BELT STRUCTURES IN TIRES FOR VEHICLE WHEELS |
EP0698510B1 (en) * | 1994-08-23 | 1999-04-28 | Dunlop GmbH | Pneumatic vehicle tyre |
FR2759945B1 (en) * | 1997-02-24 | 1999-04-02 | Michelin & Cie | T / H SHAPE TIRE LESS THAN OR EQUAL TO 0.6 |
US6315019B1 (en) | 1998-02-19 | 2001-11-13 | Pirelli Pneumatici S.P.A. | Tire with belt structure including a pair of lateral bands |
ATE226152T1 (en) * | 1998-02-19 | 2002-11-15 | Pirelli | TIRES WITH IMPROVEMENT IN BELT STRUCTURE |
FR2775218B1 (en) * | 1998-02-20 | 2000-03-31 | Michelin & Cie | SUMMIT FRAME FOR TIRE WITH H / S FORMAT RATIO LESS THAN 0.65 |
EP0967093B1 (en) * | 1998-06-23 | 2004-10-20 | Sumitomo Rubber Industries Ltd. | Heavy-duty radial tyre |
JP4309067B2 (en) * | 1999-05-14 | 2009-08-05 | ソシエテ ド テクノロジー ミシュラン | Crown reinforcement for radial tires |
US6619357B1 (en) | 2002-04-24 | 2003-09-16 | The Goodyear Tire & Rubber Company | Belt package for super single truck tires |
US7267149B2 (en) | 2003-12-22 | 2007-09-11 | The Goodyear Tire & Rubber Company | Pneumatic tire with improved crown durability |
WO2008102048A1 (en) | 2007-02-21 | 2008-08-28 | Nokian Renkaat Oyj | Improved belt structure in automobile tires |
JP5162175B2 (en) * | 2007-07-26 | 2013-03-13 | 株式会社ブリヂストン | Pneumatic tire |
JP2009255619A (en) * | 2008-04-11 | 2009-11-05 | Bridgestone Corp | Pneumatic tire |
JP2009255615A (en) * | 2008-04-11 | 2009-11-05 | Bridgestone Corp | Pneumatic tire |
DE102010016550A1 (en) * | 2010-04-21 | 2011-10-27 | Continental Reifen Deutschland Gmbh | Vehicle tires |
CN104960389A (en) * | 2015-07-24 | 2015-10-07 | 山东玲珑轮胎股份有限公司 | Tire belt ply structure |
DE102020207242A1 (en) * | 2020-06-10 | 2021-12-16 | Continental Reifen Deutschland Gmbh | Pneumatic vehicle tires for commercial vehicles |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL134985C (en) * | 1967-07-27 | |||
US3486546A (en) * | 1967-12-15 | 1969-12-30 | Goodrich Co B F | Pneumatic tire |
FR2133533B1 (en) * | 1971-04-16 | 1974-03-08 | Michelin & Cie | |
FR2138542B1 (en) * | 1971-05-27 | 1974-02-15 | Michelin & Cie | |
NL7315541A (en) * | 1971-07-30 | 1974-08-26 | ||
DE2361944A1 (en) * | 1973-12-13 | 1975-06-19 | Continental Gummi Werke Ag | VEHICLE AIR TIRES |
IT1054931B (en) * | 1976-01-05 | 1981-11-30 | Pirelli | IMPROVEMENT WITH RADIAL CARCASS TIRES |
JPS5438003A (en) * | 1977-08-30 | 1979-03-22 | Bridgestone Corp | Pneumatic radial tire with superior high speed properties |
JPS5445004A (en) * | 1977-09-16 | 1979-04-10 | Bridgestone Corp | Pneumatic radial tire that has durability at high speed |
FR2409871A1 (en) * | 1977-11-25 | 1979-06-22 | Uniroyal | ENVELOPE AND PNEUMATIC BANDAGE REINFORCEMENT BELT FOR MOTOR VEHICLE WHEELS AND ENVELOPE INCLUDING THE SAID BELT |
CH626571A5 (en) * | 1978-02-20 | 1981-11-30 | Semperit Ag |
-
1979
- 1979-12-06 FR FR7929960A patent/FR2473426A1/en active Granted
-
1980
- 1980-12-01 GB GB8038530A patent/GB2064445B/en not_active Expired
- 1980-12-01 FI FI803730A patent/FI64768C/en not_active IP Right Cessation
- 1980-12-04 IT IT26439/80A patent/IT1134590B/en active
- 1980-12-05 DE DE19803046005 patent/DE3046005A1/en active Granted
- 1980-12-05 ZA ZA00807483A patent/ZA807483B/en unknown
- 1980-12-05 AU AU65121/80A patent/AU539314B2/en not_active Expired
- 1980-12-05 SE SE8008568A patent/SE8008568L/en not_active Application Discontinuation
- 1980-12-05 JP JP17195180A patent/JPS5695704A/en active Granted
-
1985
- 1985-12-30 MY MY370/85A patent/MY8500370A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5695704A (en) | 1981-08-03 |
FI64768C (en) | 1984-01-10 |
AU6512180A (en) | 1981-06-18 |
FI64768B (en) | 1983-09-30 |
DE3046005C2 (en) | 1992-07-09 |
GB2064445A (en) | 1981-06-17 |
FR2473426B1 (en) | 1983-11-04 |
JPH0319083B2 (en) | 1991-03-14 |
GB2064445B (en) | 1983-11-23 |
MY8500370A (en) | 1985-12-31 |
SE8008568L (en) | 1981-06-07 |
IT8026439A0 (en) | 1980-12-04 |
FI803730L (en) | 1981-06-07 |
DE3046005A1 (en) | 1981-06-11 |
ZA807483B (en) | 1981-11-25 |
FR2473426A1 (en) | 1981-07-17 |
AU539314B2 (en) | 1984-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1134590B (en) | COVER FOR VEHICLES | |
GB2061202B (en) | Radial tyre crown reinforcements | |
GB2015937B (en) | Radial tyre breaker assemblies | |
ES469430A1 (en) | Radial vehicle tire | |
EP0387181A3 (en) | Belt overlay structure for pneumatic tires | |
IT1204980B (en) | TIRES REINFORCEMENT REINFORCEMENT FOR VEHICLE WHEELS | |
KR850007752A (en) | Air radial tires | |
KR890007940A (en) | Pneumatic tire | |
ATE72172T1 (en) | BELT STRUCTURE OF VEHICLE TIRES. | |
GB2001916A (en) | Pneumatic vehicle tyre having two or more juxtaposed tread strips and reinforcements therefor | |
KR950032410A (en) | Pneumatic tires with inner liner of cured rubber compound containing trans 1,4-polybutadiene rubber | |
GB2022031A (en) | Tyre Crown Reinforcements | |
ES2026279T3 (en) | VEHICLE TIRE. | |
ATE153924T1 (en) | Pneumatic VEHICLE TIRES WITH ASYMMETRIC BELT FEATURES | |
FR2800673B1 (en) | TOP FRAME FOR RADIAL TIRES | |
ES460591A1 (en) | Radial tire with tread reinforcement comprising nonfolded plies with radially increasing axial widths | |
JPS56167504A (en) | Radial tire | |
GB1361981A (en) | Radialply tyres | |
ES229901U (en) | Pneumatic tire | |
GB2021051A (en) | Pneumatic tire | |
GB2041841A (en) | Tyre with Reinforced Sidewalls | |
ES2027556A6 (en) | Radial tyre for heavy-duty vehicle for crossing uneven terrain | |
TW348123B (en) | Tyre with a reinforced belt band | |
KR970026016A (en) | Heavy-duty pneumatic radial tires for improved belt durability |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961220 |